Toxic chemicals in the e-cigarette vapour is substantially less: Prof Robert West

Toxic chemicals in the e-cigarette vapour is substantially less: Prof Robert West

Shahid Akhter, editor, ETHealthworld spoke to Prof Robert West, professor of health psychology at the department of behavioural sciences and health at University Law College, London, to know more about the research behind e-cigarettes and if it can help one in quitting smoking.